Dimensions Interior (L×W×D)120.8 x 61.1 x 44.9 cm Exterior (L×W×D)129.7 x 70 x 57.9 cm Measurements Lid Depth8.1 cm Bottom Depth36.8 cm Total Depth44.9 cm Int Volume0.332 m³ Padlock Hole Diameter0.8 cm Weights Weight With Foam43.09 kg Weight Empty35.92 kg Buoyancy371.95 kg Materials Body MaterialPolypropylene Latch MaterialABS O-Ring MaterialPolymer Pins MaterialStainless Steel Purge Body MaterialABS Purge Vent Material3 Micron Hydrophobic Non-Woven Temperatures Minimum Temperature-40° F (-40 ° C) Maximum Temperature190° F (88 ° C) Approvals CertificationsZone 20